Inventor & Engineer
Karl Appel

About Me
kappel1992@gmail.com
631-827-9956
I'm a dedicated business consultant with a passion for helping companies achieve their strategic goals and maximize their potential. I bring a results-driven approach to every project. My expertise spans various industries, allowing me to provide tailored insights and innovative strategies that drive success and foster sustainable growth.
My Story
I’ve spent my life building, fixing, and improving systems—whether those systems are technological, business-related, or human. I co-founded FlowActive, a company that merges hardware and software to tackle one of the most invisible problems in plumbing: silent water leaks. Our smart water meters didn’t just save water—they taught large facilities how to listen to it.
But FlowActive wasn’t the beginning or the end. My journey has taken me from embedded firmware and circuit design to full-stack software platforms, AI research, and LLM training. I’ve led teams of engineers, managed startups from zero to revenue, and written code across nearly every major programming language. I’ve worked with batteries, ESP32s, LoRaWAN, Django APIs, PDF search engines, GPU-accelerated OCR pipelines, and transformer models fine-tuned on JFK assassination records. My problem set spans decades, from Cold War documents to modern-day compliance frameworks.
I also helped co-found and launch Royale Flower, one of the first legal cannabis dispensaries in Albany, NY—bridging the gap between regulatory chaos and operational control, having to manage & lead dozens of employees. That experience, like many others, sharpened my view of how systems break under pressure when built without clarity or integrity.
I don’t fear messy data, unknown software issues, failing hardware, or ambiguous laws. I dive in. My projects tend to start as technical puzzles and evolve into platforms with real-world impact. I build things that last, optimize workflows that others abandon, and write code that translates complexity into clarity.
Underneath the tools, technologies, and legal filings is a core belief: intelligence must serve to improve the human condition and undercover truths, not make our lives more miserable and poorer. AI should help us remove mundane tasks so we can focus on what matters to us as humans which to me our family, friends, shared experiences, and our spiritual journey. Business should generate value, not be a source of distraction and division. And progress should be earned through better questions, learning, and thoughtfulness, not faster answers.
I’m here to solve hard problems because that is what makes life worthwhile.